how can I use custom domain on API gateway with S3 static website hosting

Question

I setup my domain on API gateway to use API calls with domain.

When I call base url with domain I got S3 error instead lambda result.

<Error>
<Code>NoSuchKey</Code>
<Message>The specified key does not exist.</Message>
<Key>v1/mystage</Key>
<RequestId>ED11385C2BCE1D98</RequestId>
<HostId>
6QOcio6aofUYI2sTDsxJxE6BR06UfxKvNRT+L12QxGhvJvsmuJB4BYwgexYtPK++4K919Nh9bTM=
</HostId>
</Error>

can anyone clarify whether if its possible to use my domain in API gateway but its already used for S3 static website hosting?

[How to serve an AWS EC2 instance from S3 Subdirectory](https://stackoverflow.com/q/60474201/1695906) isn't an exact duplicate, but provides some additional details of serving S3 plus something else (EC2 instead of API Gateway, but the concepts are similar) from the same domain, via CloudFront. — Michael - sqlbot, Mar 05 '20 at 00:15

score 0 · Answer 1 · answered Mar 04 '20 at 08:32

0

If you need to use same domain for multiple resources you need to setup CloudFront distribution and configure different origins and behaviors for them, based on URI

answered Mar 04 '20 at 08:32

Ivan Shumov

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1

In this configuration, API Gateway should be deployed as regional rather than edge-optimized, for best performance and most sensible handling of request headers. https://stackoverflow.com/a/49845124/1695906 – Michael - sqlbot Mar 05 '20 at 00:11
Yes, but edge-optimized is also setting up cloudFront in front of API GW) You just don't see that implementation in Console – Ivan Shumov Mar 07 '20 at 08:49
Correct, which is why you don't use an edge-optimized deployment when you're providing your own CloudFront distribution. If you do, everything loops through CloudFront twice. – Michael - sqlbot Mar 08 '20 at 15:54
And I didn't suggest that) – Ivan Shumov Mar 08 '20 at 16:49
1

No, you didn't... but you also didn't mention that it should be avoided, which is the point of my original comment. – Michael - sqlbot Mar 08 '20 at 17:16
Oh, your intention was to extend my answer, not to confront. My bad, thanks) – Ivan Shumov Mar 08 '20 at 20:10

how can I use custom domain on API gateway with S3 static website hosting

1 Answers1